Flask + uwsgi + nginx 2021

Flask线上环境部署

结构 Flask + uwsgi + nginx

uwsgi部署 uwsgi最新稳定版（uwsgi-2.0.19.1）源码

 yum install gcc python3-devel.x86_64
wget  http://projects.unbit.it/downloads/uwsgi-latest.tar.gz
tar xf uwsgi-latest.tar.gz
cd uwsgi-2.0.19.1
python3 uwsgiconfig.py --build
python3 setup.py install 

注意： 编译好会生成一个uwsgi可执行文件 用什么编译环境就是什么，不支持uwsgi.ini自定义环境

uwsgi配置文件

 #vi uwsgi.ini 
[uwsgi]
socket = 127.0.0.1:8000
chdir = /data/soft/agent_flask
wsgi-file = /data/soft/agent_flask/myproject/wsgi.py
callable = app
master = true
processes = 10
buffer-size=65535
vacuum = true
enable-threads = true
pidfile = /data/soft/agent_flask/logs/uwsgi.pid 

nginx配置文件

 #vi agent_flask.conf 
server
{
    listen       80;
    server_name 127.0.0.1 192.168.209.211;
    charset utf-8;
    client_max_body_size 75M;
    index index.html index.htm index.php;
    location /
    {
            include uwsgi_params;
            uwsgi_pass 127.0.0.1:8000; # uwsgi启动端口
            uwsgi_param UWSGI_PYTHON /usr/bin; # 系统中Python的目录路径
            uwsgi_param UWSGI_SCRIPT uwsgi:app; #项目入口文件
    }

    access_log  /data/logs/agent_flask.acc.log main;
    error_log   /data/logs/agent_flask.err.log error;
} 

启动

 ./uwsgi uwsgi.ini 

关闭

 ./uwsgi  --stop /data/soft/agent_flask/logs/uwsgi.pid 

个人GitHub项目有纯净编译好的uwsgi环境

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